2GT1
E. coli heptosyltransferase WaaC.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-1 |
Synchrotron site | ESRF |
Beamline | ID14-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-04-30 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.934 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 78.650, 88.790, 89.810 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 1.900 |
Rwork | 0.214 |
R-free | 0.24500 |
Structure solution method | MAD |
RMSD bond length | 0.007 |
RMSD bond angle | 1.441 |
Data scaling software | SCALEPACK |
Phasing software | MLPHARE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 1.970 |
High resolution limit [Å] | 1.900 | 1.900 |
Number of reflections | 49489 | |
<I/σ(I)> | 22.4 | 3.3 |
Completeness [%] | 99.8 | 99.6 |
Redundancy | 6.9 | 6.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 7 | 291 | 15% PEG 1500, 100 mM Hepes (pH 7.O), 100 mM NaCl, pH 7.0, VAPOR DIFFUSION, temperature 291K |